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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Tiwa CHAIIN

Nationality

Thailand

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

399

353

398

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

02.16.2025

Trail Masters Series 2025 2025 - Brookside Valley 25K

20K

25.9 KM
1111 M+

05:46:19

226 / 661

180 / 455

07.14.2024

Trail Masters Series - Rayong 2024 2024 - 30K

20K

30 KM
1376 M+

06:55:15

225 / 734

175 / 522

02.18.2024

Khao Jook Dragon Trail 2024 - KJD30

20K

30 KM
1300 M+

06:03:07

66 / 190

56 / 142

01.07.2024

Trail Masters Series - Wisdom Valley 2024 - 50K

50K

50 KM
1890 M+

09:54:35

37 / 154

33 / 131

09.11.2023

BIG BLUE KHAO YAI DA 2023 2023 - KYT20

20K

18 KM
830 M+

05:01:01

40 / 99

26 / 54

07.16.2023

Columbia Trail Masters 2023 - Columbia Trail Masters - 50K

50K

50 KM
1970 M+

10:58:56

412 / 699

336 / 546

01.08.2023

Columbia Trail Masters x Wisdom Valley 2023 - Columbia Trail Masters x Wisdom Valley - 50k

50K

50 KM
1540 M+

08:51:58

139 / 418

119 / 337

07.17.2022

Columbia Trail Masters 2022 - Columbia Trail Masters - 26K

20K

26.3 KM
940 M+

04:48:00

166 / 690

135 / 444

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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